It's a toy one of my kids has seen but I didn't see the commercial. It involves a vet, making the animals better and the child puts a bandage on the dog's paw.
I can see a few vet toys online, and she's sort of got one for Christmas, but I don't know the specific one she means, and want to check if a) it's the one I've seen or b) if it's something totally different and maybe worth buying. She is very into vet type stuff.
The advert would have been on Tinypop if that helps.